The average price of a single-family home in Calgary has dropped for the third consecutive month and in October was more than $53,000 less than it was in July when it hit a record $505,920. 8 Z. ~ Z3 Q9 V" y) ~+ T. g' s) {" e; S- D2 q3 q; S! E+ `0 R" V http://www.canada.com/calgaryher ... ee7aa2f&k=35625